ISRC HKI191512502
Verified recording
HKI191512502 is “Mazurka No. 2 in C-Sharp Minor” by Mily Balakirev,
registered on the CopyrightChains blockchain with CopyrightID
0xe461d01a99e8c2e6a61732a3e61af1b6a70a27059bbbeb205af34ebd4e23e42a and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191512502.
Recording identifiers
- ISRC
- HKI191512502
- Title
- Mazurka No. 2 in C-Sharp Minor
- Artist
- Mily Balakirev
- CopyrightID (CopyrightChains transaction hash)
0xe461d01a99e8c2e6a61732a3e61af1b6a70a27059bbbeb205af34ebd4e23e42a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:62b5880aad49bf5adaea41669a23526879f47f9a645844d6e4fd40c226bd80ba- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191512502
- Bitcoin block existence check
- https://blockstream.info/api/block/960302
Full record
Track page: Mazurka No. 2 in C-Sharp Minor · Machine-readable JSON-LD